{
    "type": "record",
    "name": "MdsDspRequestDaily",
    "separatorChar": "\t",
    "doc":"mds dsp request daily ",
    "dataBase":"dwh",
    "table":"mds_dsp_request_daily",
    "fields": [
        {
            "name": "device_id",
            "type": "string",
            "doc": "device id, gaid or idfa"
        },
        {
            "name": "device_type",
            "type": "string",
            "doc": "device type, gaid or idfa"
        },
        {
            "name": "platform",
            "type": "string",
            "doc": "平台"
        },
        {
            "name": "req_time",
            "type": "string",
            "doc": "请求时间(yyyyMMdd HH:mm:ss)"
        },
        {
            "name": "ip",
            "type": "string",
            "doc": "ip地址"
        },
        {
           "name":"geo",
                "type":"string",
           "doc":"位置信息"
        },
             {
           "name":"longitude",
                "type":"string",
           "doc":"经度"
        },
        {
           "name":"latitude",
           "type":"string",
           "doc":"纬度"
        }

    ]
}
